tests/lacp.at

   1 AT_BANNER([lacp])
   2
   3 # Strips out Reciulation ID information since it may change over time.
   4 m4_define([STRIP_RECIRC_ID], [[sed '
   5     s/Recirc-ID.*$/<del>/
   6 ' ]])
   7
   8 # Strips out active slave mac address since it may change over time.
   9 m4_define([STRIP_ACTIVE_SLAVE_MAC], [[sed '
  10     s/active slave mac.*$/<active slave mac del>/
  11 ' ]])
  12
  13 AT_SETUP([lacp - config])
  14 OVS_VSWITCHD_START([\
  15         add-port br0 p1 --\
  16         set Port p1 lacp=active --\
  17         set Interface p1 type=dummy ])
  18
  19 ovs-appctl time/stop
  20 ovs-appctl time/warp 300 100
  21
  22 AT_CHECK([ovs-appctl lacp/show], [0], [dnl
  23 ---- p1 ----
  24         status: active negotiated
  25         sys_id: aa:55:aa:55:00:00
  26         sys_priority: 65535
  27         aggregation key: 1
  28         lacp_time: slow
  29
  30 slave: p1: expired attached
  31         port_id: 1
  32         port_priority: 65535
  33         may_enable: false
  34
  35         actor sys_id: aa:55:aa:55:00:00
  36         actor sys_priority: 65535
  37         actor port_id: 1
  38         actor port_priority: 65535
  39         actor key: 1
  40         actor state: activity synchronized collecting distributing expired
  41
  42         partner sys_id: 00:00:00:00:00:00
  43         partner sys_priority: 0
  44         partner port_id: 0
  45         partner port_priority: 0
  46         partner key: 0
  47         partner state: timeout
  48 ])
  49 AT_CHECK([ovs-appctl bond/show])
  50 OVS_VSWITCHD_STOP
  51 AT_CLEANUP
  52
  53 AT_SETUP([lacp - multi port config])
  54 OVS_VSWITCHD_START([dnl
  55         add-bond br0 bond p1 p2 --\
  56         set Port bond lacp=active bond-mode=active-backup \
  57             other_config:lacp-time="fast" \
  58             other_config:lacp-system-id=11:22:33:44:55:66 \
  59             other_config:lacp-system-priority=54321 --\
  60         set Interface p1 type=dummy \
  61             other_config:lacp-port-id=11 \
  62             other_config:lacp-port-priority=111 \
  63             other_config:lacp-aggregation-key=3333 --\
  64         set Interface p2 type=dummy \
  65             other_config:lacp-port-id=22 \
  66             other_config:lacp-port-priority=222 \
  67             other_config:lacp-aggregation-key=3333 ])
  68
  69 ovs-appctl time/stop
  70 ovs-appctl time/warp 300 100
  71
  72 AT_CHECK([ovs-appctl lacp/show], [0], [stdout])
  73 AT_CHECK([sed -e 's/aggregation key:.*/aggregation key: <omitted>/' < stdout], [0], [dnl
  74 ---- bond ----
  75         status: active negotiated
  76         sys_id: 11:22:33:44:55:66
  77         sys_priority: 54321
  78         aggregation key: <omitted>
  79         lacp_time: fast
  80
  81 slave: p1: expired attached
  82         port_id: 11
  83         port_priority: 111
  84         may_enable: false
  85
  86         actor sys_id: 11:22:33:44:55:66
  87         actor sys_priority: 54321
  88         actor port_id: 11
  89         actor port_priority: 111
  90         actor key: 3333
  91         actor state: activity timeout aggregation synchronized collecting distributing expired
  92
  93         partner sys_id: 00:00:00:00:00:00
  94         partner sys_priority: 0
  95         partner port_id: 0
  96         partner port_priority: 0
  97         partner key: 0
  98         partner state: timeout
  99
 100 slave: p2: expired attached
 101         port_id: 22
 102         port_priority: 222
 103         may_enable: false
 104
 105         actor sys_id: 11:22:33:44:55:66
 106         actor sys_priority: 54321
 107         actor port_id: 22
 108         actor port_priority: 222
 109         actor key: 3333
 110         actor state: activity timeout aggregation synchronized collecting distributing expired
 111
 112         partner sys_id: 00:00:00:00:00:00
 113         partner sys_priority: 0
 114         partner port_id: 0
 115         partner port_priority: 0
 116         partner key: 0
 117         partner state: timeout
 118 ])
 119 AT_CHECK([ovs-appctl bond/show], [0], [dnl
 120 ---- bond ----
 121 bond_mode: active-backup
 122 bond may use recirculation: no, Recirc-ID : -1
 123 bond-hash-basis: 0
 124 updelay: 0 ms
 125 downdelay: 0 ms
 126 lacp_status: negotiated
 127 active slave mac: 00:00:00:00:00:00(none)
 128
 129 slave p1: disabled
 130         may_enable: false
 131
 132 slave p2: disabled
 133         may_enable: false
 134
 135 ])
 136 OVS_VSWITCHD_STOP
 137 AT_CLEANUP
 138
 139 AT_SETUP([lacp - negotiation])
 140 # Create bond0 on br0 with interfaces p0 and p1
 141 #    and bond1 on br1 with interfaces p2 and p3
 142 # with p0 patched to p2 and p1 patched to p3.
 143 OVS_VSWITCHD_START(
 144   [add-bond br0 bond0 p0 p1 bond_mode=balance-tcp lacp=active \
 145                             other-config:lacp-time=fast \
 146                             other-config:bond-rebalance-interval=0 -- \
 147    set interface p0 type=patch options:peer=p2 ofport_request=1 \
 148                     other-config:lacp-aggregation-key=2 -- \
 149    set interface p1 type=patch options:peer=p3 ofport_request=2 \
 150                     other-config:lacp-aggregation-key=2 -- \
 151    add-br br1 -- \
 152    set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
 153    set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
 154                   fail-mode=secure -- \
 155    add-bond br1 bond1 p2 p3 bond_mode=balance-tcp lacp=active \
 156                             other-config:lacp-time=fast \
 157                             other-config:bond-rebalance-interval=0 -- \
 158    set interface p2 type=patch options:peer=p0 ofport_request=3 \
 159                     other-config:lacp-aggregation-key=4 -- \
 160    set interface p3 type=patch options:peer=p1 ofport_request=4 \
 161                     other-config:lacp-aggregation-key=4 --])
 162
 163 AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
 164 ])
 165
 166 ovs-appctl time/stop
 167
 168 # Wait for up to 5 (simulated) seconds, until LACP negotiation finishes.
 169 i=0
 170 while :; do
 171     ovs-appctl lacp/show bond0 > bond0
 172     AT_CAPTURE_FILE([bond0])
 173     ovs-appctl lacp/show bond1 > bond1
 174     AT_CAPTURE_FILE([bond1])
 175     if grep negotiated bond0 && grep negotiated bond1; then
 176         if grep expired bond0 || grep expired bond1; then
 177             :
 178         else
 179             break
 180         fi
 181     fi
 182     i=`expr $i + 1`
 183     if test $i = 50; then
 184         AT_FAIL_IF([:])
 185     fi
 186     ovs-appctl time/warp 100
 187 done
 188
 189 # Now check the correctly negotiated configuration.
 190 AT_CHECK(
 191   [ovs-appctl lacp/show bond0
 192 ovs-appctl lacp/show bond1
 193 ovs-appctl bond/show bond0 | STRIP_RECIRC_ID | STRIP_ACTIVE_SLAVE_MAC
 194 ovs-appctl bond/show bond1 | STRIP_RECIRC_ID | STRIP_ACTIVE_SLAVE_MAC ], [0], [stdout])
 195 AT_CHECK([sed '/active slave/d' stdout], [0], [dnl
 196 ---- bond0 ----
 197         status: active negotiated
 198         sys_id: aa:55:aa:55:00:00
 199         sys_priority: 65534
 200         aggregation key: 2
 201         lacp_time: fast
 202
 203 slave: p0: current attached
 204         port_id: 1
 205         port_priority: 65535
 206         may_enable: true
 207
 208         actor sys_id: aa:55:aa:55:00:00
 209         actor sys_priority: 65534
 210         actor port_id: 1
 211         actor port_priority: 65535
 212         actor key: 2
 213         actor state: activity timeout aggregation synchronized collecting distributing
 214
 215         partner sys_id: aa:66:aa:66:00:00
 216         partner sys_priority: 65534
 217         partner port_id: 3
 218         partner port_priority: 65535
 219         partner key: 4
 220         partner state: activity timeout aggregation synchronized collecting distributing
 221
 222 slave: p1: current attached
 223         port_id: 2
 224         port_priority: 65535
 225         may_enable: true
 226
 227         actor sys_id: aa:55:aa:55:00:00
 228         actor sys_priority: 65534
 229         actor port_id: 2
 230         actor port_priority: 65535
 231         actor key: 2
 232         actor state: activity timeout aggregation synchronized collecting distributing
 233
 234         partner sys_id: aa:66:aa:66:00:00
 235         partner sys_priority: 65534
 236         partner port_id: 4
 237         partner port_priority: 65535
 238         partner key: 4
 239         partner state: activity timeout aggregation synchronized collecting distributing
 240 ---- bond1 ----
 241         status: active negotiated
 242         sys_id: aa:66:aa:66:00:00
 243         sys_priority: 65534
 244         aggregation key: 4
 245         lacp_time: fast
 246
 247 slave: p2: current attached
 248         port_id: 3
 249         port_priority: 65535
 250         may_enable: true
 251
 252         actor sys_id: aa:66:aa:66:00:00
 253         actor sys_priority: 65534
 254         actor port_id: 3
 255         actor port_priority: 65535
 256         actor key: 4
 257         actor state: activity timeout aggregation synchronized collecting distributing
 258
 259         partner sys_id: aa:55:aa:55:00:00
 260         partner sys_priority: 65534
 261         partner port_id: 1
 262         partner port_priority: 65535
 263         partner key: 2
 264         partner state: activity timeout aggregation synchronized collecting distributing
 265
 266 slave: p3: current attached
 267         port_id: 4
 268         port_priority: 65535
 269         may_enable: true
 270
 271         actor sys_id: aa:66:aa:66:00:00
 272         actor sys_priority: 65534
 273         actor port_id: 4
 274         actor port_priority: 65535
 275         actor key: 4
 276         actor state: activity timeout aggregation synchronized collecting distributing
 277
 278         partner sys_id: aa:55:aa:55:00:00
 279         partner sys_priority: 65534
 280         partner port_id: 2
 281         partner port_priority: 65535
 282         partner key: 2
 283         partner state: activity timeout aggregation synchronized collecting distributing
 284 ---- bond0 ----
 285 bond_mode: balance-tcp
 286 bond may use recirculation: yes, <del>
 287 bond-hash-basis: 0
 288 updelay: 0 ms
 289 downdelay: 0 ms
 290 lacp_status: negotiated
 291
 292 slave p0: enabled
 293         may_enable: true
 294
 295 slave p1: enabled
 296         may_enable: true
 297
 298 ---- bond1 ----
 299 bond_mode: balance-tcp
 300 bond may use recirculation: yes, <del>
 301 bond-hash-basis: 0
 302 updelay: 0 ms
 303 downdelay: 0 ms
 304 lacp_status: negotiated
 305
 306 slave p2: enabled
 307         may_enable: true
 308
 309 slave p3: enabled
 310         may_enable: true
 311
 312 ])
 313 AT_CHECK([grep 'active slave$' stdout], [0], [dnl
 314         active slave
 315         active slave
 316 ])
 317
 318 # Redirect the patch link between p0 and p2 so that no packets get
 319 # back and forth across them anymore.  Then wait 4 simulated
 320 # seconds.  The LACP state should become "expired" for p0 and p2.
 321 AT_CHECK([ovs-vsctl \
 322 -- add-port br0 null0 -- set int null0 type=patch options:peer=p2 -- set int p2 options:peer=null0 \
 323 -- add-port br1 null1 -- set int null1 type=patch options:peer=p0 -- set int p0 options:peer=null1])
 324
 325 ovs-appctl time/warp 4100 100
 326 AT_CHECK(
 327   [ovs-appctl lacp/show bond0
 328 ovs-appctl lacp/show bond1
 329 ovs-appctl bond/show bond0 | STRIP_RECIRC_ID | STRIP_ACTIVE_SLAVE_MAC
 330 ovs-appctl bond/show bond1 | STRIP_RECIRC_ID | STRIP_ACTIVE_SLAVE_MAC ], [0], [dnl
 331 ---- bond0 ----
 332         status: active negotiated
 333         sys_id: aa:55:aa:55:00:00
 334         sys_priority: 65534
 335         aggregation key: 2
 336         lacp_time: fast
 337
 338 slave: p0: expired attached
 339         port_id: 1
 340         port_priority: 65535
 341         may_enable: false
 342
 343         actor sys_id: aa:55:aa:55:00:00
 344         actor sys_priority: 65534
 345         actor port_id: 1
 346         actor port_priority: 65535
 347         actor key: 2
 348         actor state: activity timeout aggregation synchronized collecting distributing expired
 349
 350         partner sys_id: aa:66:aa:66:00:00
 351         partner sys_priority: 65534
 352         partner port_id: 3
 353         partner port_priority: 65535
 354         partner key: 4
 355         partner state: activity timeout aggregation collecting distributing
 356
 357 slave: p1: current attached
 358         port_id: 2
 359         port_priority: 65535
 360         may_enable: true
 361
 362         actor sys_id: aa:55:aa:55:00:00
 363         actor sys_priority: 65534
 364         actor port_id: 2
 365         actor port_priority: 65535
 366         actor key: 2
 367         actor state: activity timeout aggregation synchronized collecting distributing
 368
 369         partner sys_id: aa:66:aa:66:00:00
 370         partner sys_priority: 65534
 371         partner port_id: 4
 372         partner port_priority: 65535
 373         partner key: 4
 374         partner state: activity timeout aggregation synchronized collecting distributing
 375 ---- bond1 ----
 376         status: active negotiated
 377         sys_id: aa:66:aa:66:00:00
 378         sys_priority: 65534
 379         aggregation key: 4
 380         lacp_time: fast
 381
 382 slave: p2: expired attached
 383         port_id: 3
 384         port_priority: 65535
 385         may_enable: false
 386
 387         actor sys_id: aa:66:aa:66:00:00
 388         actor sys_priority: 65534
 389         actor port_id: 3
 390         actor port_priority: 65535
 391         actor key: 4
 392         actor state: activity timeout aggregation synchronized collecting distributing expired
 393
 394         partner sys_id: aa:55:aa:55:00:00
 395         partner sys_priority: 65534
 396         partner port_id: 1
 397         partner port_priority: 65535
 398         partner key: 2
 399         partner state: activity timeout aggregation collecting distributing
 400
 401 slave: p3: current attached
 402         port_id: 4
 403         port_priority: 65535
 404         may_enable: true
 405
 406         actor sys_id: aa:66:aa:66:00:00
 407         actor sys_priority: 65534
 408         actor port_id: 4
 409         actor port_priority: 65535
 410         actor key: 4
 411         actor state: activity timeout aggregation synchronized collecting distributing
 412
 413         partner sys_id: aa:55:aa:55:00:00
 414         partner sys_priority: 65534
 415         partner port_id: 2
 416         partner port_priority: 65535
 417         partner key: 2
 418         partner state: activity timeout aggregation synchronized collecting distributing
 419 ---- bond0 ----
 420 bond_mode: balance-tcp
 421 bond may use recirculation: yes, <del>
 422 bond-hash-basis: 0
 423 updelay: 0 ms
 424 downdelay: 0 ms
 425 lacp_status: negotiated
 426 <active slave mac del>
 427
 428 slave p0: disabled
 429         may_enable: false
 430
 431 slave p1: enabled
 432         active slave
 433         may_enable: true
 434
 435 ---- bond1 ----
 436 bond_mode: balance-tcp
 437 bond may use recirculation: yes, <del>
 438 bond-hash-basis: 0
 439 updelay: 0 ms
 440 downdelay: 0 ms
 441 lacp_status: negotiated
 442 <active slave mac del>
 443
 444 slave p2: disabled
 445         may_enable: false
 446
 447 slave p3: enabled
 448         active slave
 449         may_enable: true
 450
 451 ])
 452
 453 # Wait 4 more simulated seconds.  The LACP state should become
 454 # "defaulted" for p0 and p2.
 455 ovs-appctl time/warp 4100 100
 456 AT_CHECK(
 457   [ovs-appctl lacp/show bond0
 458 ovs-appctl lacp/show bond1
 459 ovs-appctl bond/show bond0 | STRIP_RECIRC_ID | STRIP_ACTIVE_SLAVE_MAC
 460 ovs-appctl bond/show bond1 | STRIP_RECIRC_ID | STRIP_ACTIVE_SLAVE_MAC ], [0], [dnl
 461 ---- bond0 ----
 462         status: active negotiated
 463         sys_id: aa:55:aa:55:00:00
 464         sys_priority: 65534
 465         aggregation key: 2
 466         lacp_time: fast
 467
 468 slave: p0: defaulted detached
 469         port_id: 1
 470         port_priority: 65535
 471         may_enable: false
 472
 473         actor sys_id: aa:55:aa:55:00:00
 474         actor sys_priority: 65534
 475         actor port_id: 1
 476         actor port_priority: 65535
 477         actor key: 2
 478         actor state: activity timeout aggregation defaulted
 479
 480         partner sys_id: 00:00:00:00:00:00
 481         partner sys_priority: 0
 482         partner port_id: 0
 483         partner port_priority: 0
 484         partner key: 0
 485         partner state:
 486
 487 slave: p1: current attached
 488         port_id: 2
 489         port_priority: 65535
 490         may_enable: true
 491
 492         actor sys_id: aa:55:aa:55:00:00
 493         actor sys_priority: 65534
 494         actor port_id: 2
 495         actor port_priority: 65535
 496         actor key: 2
 497         actor state: activity timeout aggregation synchronized collecting distributing
 498
 499         partner sys_id: aa:66:aa:66:00:00
 500         partner sys_priority: 65534
 501         partner port_id: 4
 502         partner port_priority: 65535
 503         partner key: 4
 504         partner state: activity timeout aggregation synchronized collecting distributing
 505 ---- bond1 ----
 506         status: active negotiated
 507         sys_id: aa:66:aa:66:00:00
 508         sys_priority: 65534
 509         aggregation key: 4
 510         lacp_time: fast
 511
 512 slave: p2: defaulted detached
 513         port_id: 3
 514         port_priority: 65535
 515         may_enable: false
 516
 517         actor sys_id: aa:66:aa:66:00:00
 518         actor sys_priority: 65534
 519         actor port_id: 3
 520         actor port_priority: 65535
 521         actor key: 4
 522         actor state: activity timeout aggregation defaulted
 523
 524         partner sys_id: 00:00:00:00:00:00
 525         partner sys_priority: 0
 526         partner port_id: 0
 527         partner port_priority: 0
 528         partner key: 0
 529         partner state:
 530
 531 slave: p3: current attached
 532         port_id: 4
 533         port_priority: 65535
 534         may_enable: true
 535
 536         actor sys_id: aa:66:aa:66:00:00
 537         actor sys_priority: 65534
 538         actor port_id: 4
 539         actor port_priority: 65535
 540         actor key: 4
 541         actor state: activity timeout aggregation synchronized collecting distributing
 542
 543         partner sys_id: aa:55:aa:55:00:00
 544         partner sys_priority: 65534
 545         partner port_id: 2
 546         partner port_priority: 65535
 547         partner key: 2
 548         partner state: activity timeout aggregation synchronized collecting distributing
 549 ---- bond0 ----
 550 bond_mode: balance-tcp
 551 bond may use recirculation: yes, <del>
 552 bond-hash-basis: 0
 553 updelay: 0 ms
 554 downdelay: 0 ms
 555 lacp_status: negotiated
 556 <active slave mac del>
 557
 558 slave p0: disabled
 559         may_enable: false
 560
 561 slave p1: enabled
 562         active slave
 563         may_enable: true
 564
 565 ---- bond1 ----
 566 bond_mode: balance-tcp
 567 bond may use recirculation: yes, <del>
 568 bond-hash-basis: 0
 569 updelay: 0 ms
 570 downdelay: 0 ms
 571 lacp_status: negotiated
 572 <active slave mac del>
 573
 574 slave p2: disabled
 575         may_enable: false
 576
 577 slave p3: enabled
 578         active slave
 579         may_enable: true
 580
 581 ])
 582 OVS_VSWITCHD_STOP
 583 AT_CLEANUP